burke
squashed
zip one's lip
hold one's peace
close up
keep mum
shut up
button up
clam up
dummy up
be quiet
belt up
put a sock in it
shut one's mouth
shut one's face
shut one's trap
shut one's gob
silencing
whisht
voices off
save one's breath to cool one's porridge
wheesh
muzzle
silenced
shusher
muting
open one's big mouth
suppressal
put one's foot down upon
can it
put one's foot down on
dumbly
blah blah blah
mute
shushy
shush
hushingly
hush down
nonsuppression
shushing
silenceable
drive a stake through its heart
bequiet
con sordino
hush
tut
corked up
button it
unsilenceable
silence